I tried to convince a friend not to do this before, his idea was to switch it on in city traffic and of on the highway. He managed to kep it up for about a week then he found out how diesels hate overheating. Carl 77rocco 89fox -- Email LIST problems to: scirocco-l-probs@scirocco.org. To unsubscibe send "unsubscribe scirocco-l" in the message to majordomo@scirocco.org